Relive Married At First Sight's most awkward weddings

While many of the weddings on Married At First Sight start with a spark, some start out a little awkward. It could be nerves from the pressure of the big day, or simply the vibrant personalities that walk down the aisle.

Watch the video above to relive the weddings that had you holding your breath (for all the wrong reasons), whether it was Jo starting out smitten with Sean, who simply wasn't feeling it, or Deb expressing her displeasure that John wasn't "A Polynesian person from the islands."

For more Married at First Sight visit nine.com.au/MAFS. Head over to 9Now to watch full episodes or clips from the show.